Hydraulic Cast Iron EPDM Seal Flanged Type Swing Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: 6420
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Temperature
• Function: Nrvr Silence
• Sealing Form: EPDM Metal
• Flow Direction: Bidirectional
• Standard: All Size
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Standard Pallet
• Specification: DN40~DN300
• Trademark: WARCO
• Origin: Cn
• HS Code: 8481803990
• Production Capacity: 100000

Product Description

Flanged Type Swing Check Valve

Design in accordance with BS EN 558-1,DIN3202/1
Flanges comply with EN1092-2 /ISO 7005,ANSI B16.5,
GB/T 9119.
Pressure test according to standards GB/T13927,
EN12266-1,DIN3230,ISO5208

Specification

Part Name	Materials
Body	Cast Iron
Disc	Cast Iron
Seat Ring	Bronze

Packing & Delivery

international pallet

Working Pressure:16bar
Dimensions:DN40~DN300
Test Pressure:Shell:24bar
Seal:17.6bar
Working Temperature:-10-120℃ EPDM Seat
-10-220℃ Metal Seat

Company Profile

Warco brand

Warco Brand was founded in the USA in1960 and is a master of vibration damping material technology
and fluid sealing technology in North America. for over 60 years, it has applied its profound material
knowledge and material experiences to engineering fluid systems and process industrial systems,creating and
supplying efficient products to meet the interests of clients and the rapidly changing demands of market. Its
business covers water industrial,process industry,vibration damping and noise reduction,air flow management
and others industries. Continue research and development make Warco become the leader of advance
technical owner,expand business to the whole word marketing through partner strategy as a diversified
company.
Based on core competencies such as on-demand control,elctronicization,fluid control and heating
conduction,Warco integrates high-quality hardware,intelligent control and related services into fully integrated
system with low carbon solutions.These solutiong are designed to great flexible and more friendly operation
and better performance in whole life period, The source power of leading advance products of Warco is more
professional, grown up with industrial, creative the best experience for customers.
Warco vision is enable to energy efficient products and make continue benefits for customers ,duty on
the environment sustainability and social responsibility in practice.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15-30 days; customized units require 30-45 days.

 

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

 

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

 

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).